BONUS!!! Download part of Itbraindumps EX280 dumps for free: https://drive.google.com/open?id=1Ky5xvAFy8JFX4G4NsftJ-A0ccUc1RApD
The Red Hat Certified Specialist in OpenShift Administration exam EX280 Questions lead to RedHat EX280 certification. The EX280 certification is for anyone new to the industry. Whether you have just graduated from college, making a career change, already working in the sector, or searching for new ways to progress, the RedHat EX280 Certification is ideal for you. If you want to appear in the EX280 test of RedHat EX280 certification, you should have basic hands-on experience.
| Section | Objectives |
|---|---|
| Networking and Ingress | - Cluster networking
|
| Cluster Administration | - Resource management
|
| Storage and Persistence | - Persistent storage configuration
|
| Security and Troubleshooting | - Security management
|
| OpenShift Cluster Installation and Configuration | - Cluster setup and installation verification
|
In this age of advanced network, there are many ways to prepare RedHat EX280 certification exam. Itbraindumps provides the most reliable training questions and answers to help you pass RedHat EX280 Certification Exam. Itbraindumps have a variety of RedHat certification exam questions, we will meet you all about IT certification.
NEW QUESTION # 26
Managing Group
Task information Details:
Create the groups site-users and guest-users .
Add qwerty to guest-users .
Add harry and susan to site-users .
Grant edit to site-users on test .
Grant view to guest-users on demo .
Answer:
Explanation:
See the solution below in Explanation.
Explanation:
Solution:
* Create the groups:
oc adm groups new site-users
oc adm groups new guest-users
* Add users to groups:
oc adm groups add-users guest-users qwerty
oc adm groups add-users site-users harry susan
* Grant edit role on test to site-users:
oc policy add-role-to-group edit site-users -n test
* Grant view role on demo to guest-users:
oc policy add-role-to-group view guest-users -n demo
* Verify:
oc get groups
oc describe group site-users
oc describe group guest-users
oc get rolebinding -n test
oc get rolebinding -n demo
This task measures practical administration of OpenShift groups and project-scoped RBAC assignments.
NEW QUESTION # 27
Configure project permissions
Configure your OpenShift cluster to meet the following requirements: The following projects exist:
apollo manhattan gemini bluebook titan
The user account armstrong is an administrator for project apollo and project gemini The user account wozniak can view project titan but not administer or delete it
Answer:
Explanation:
See the solution below in Explanation.
Explanation:
Solution:
$ oc new-project apollo
$ oc new-project manhattan
$ oc new-project gemini
$ oc new-project bluebook
$ oc new-project titan
$ oc adm policy add-role-to-user admin armstrong -n apollo
$ oc adm policy add-role-to-user admin armstrong -n gemini
$ oc adm policy add-role-to-user view wozniak -n titan
NEW QUESTION # 28
Create Secure Route in Quart Project
Task information Details:
Create an edge route named htquart for service httpd , using the specified hostname and TLS certificate/key files.
Answer:
Explanation:
See the solution below in Explanation.
Explanation:
Solution:
* Switch to the quart project:
oc project quart
* Create the secure route:
oc create route edge htquart \
--service=httpd \
--hostname=quart.apps.ocp4.example.com \
--cert=./req.crt \
--key=./req.key
* Verify:
oc get route htquart
oc describe route htquart
* Test resolution and access if DNS is available:
curl -k https://quart.apps.ocp4.example.com
This task checks route exposure, TLS termination, and secure ingress administration.
NEW QUESTION # 29
Use Secret in Monday Project
Task information Details:
Use the secret created earlier as environment variables in deployment monday .
Answer:
Explanation:
See the solution below in Explanation.
Explanation:
Solution:
* Switch to the correct project if needed:
oc project monday
* Inject environment variables from the secret:
oc set env deployment/monday --from=secret/magic
* Verify:
oc set env deployment/monday --list
oc describe deployment monday
Notes:
* The uploaded lab references secret/file-secret, but Task 8 clearly intends the secret to be named magic .
* In a real exam, match the actual secret name present in the cluster.
This task tests secret consumption by workloads through environment variable injection.
NEW QUESTION # 30
Scale an application automatically
Automatically scale the hydra application deployment configuration in the lerna project with the following requirements:
Minimum number of replicas: 6 Maximum number of replicas: 9
Target average CPU utilization: 60 percent Container CPU resource request: 25m Container CPU resource limit: 100m
Answer:
Explanation:
See the solution below in Explanation.
Explanation:
Solution:
$ oc project lerna
$ oc get pods
$ oc get all | grep deployment
$ oc autoscale deployment.apps/hydra --max=9 --min=6 --cpu-percent=60
$ oc get hpa
$ oc set resources deployment.apps/hydra --limits=cpu=100m -- requests=cpu=25m
$ oc describe deployment.apps/hydra | grep Limits -A3
NEW QUESTION # 31
......
It is a popular belief that only processional experts can be the leading one to do some adept job. And similarly, only high quality and high accuracy EX280 Exam Questions like ours can give you confidence and reliable backup to get the certificate smoothly because our experts have extracted the most frequent-tested points for your reference. Good practice materials like our Red Hat Certified Specialist in OpenShift Administration exam study question can educate exam candidates with the most knowledge. Do not make your decisions now will be a pity for good.
Test EX280 Question: https://www.itbraindumps.com/EX280_exam.html
DOWNLOAD the newest Itbraindumps EX280 PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=1Ky5xvAFy8JFX4G4NsftJ-A0ccUc1RApD